<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>

<%--
    //检验用户是否登录，若没有登录，则直接重定向到login.jsp
    Object user = session.getAttribute("user");

    if (user == null) {
        response.sendRedirect("login.jsp");
    }
--%>

<h4>BBB Page</h4>

<a href="list.jsp">Return...</a>


</body>
</html>
